Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is generally effective at lowering pool pH levels, with most users finding it easy to use and quick-acting. However, some customers reported that it did not lower pH enough or had little effect on high pH. A few also mentioned issues with the packaging, such as leaks. Overall, the product seems to be a reliable option for maintaining proper pool chemistry, though a small number of users experienced less than satisfactory results.
Customer review summary generated by AI, including incentivized reviews.Ph downis good quality and price for our pool
Would RecommendWorks great in our pool to getthe PH readings down. Good quality and good price.
Bad packaging, but product works
Would RecommendFor some reason they went from a plastic container to this plastic bag for the product. Bad choice on their part but at least it still works. If I had a choice I would go find dry acid in a container rather then this baggie thing. By the way, when I got it home I noticed the baggie was leaking from the bottom.
Verified Purchaser
OZ?
Yeah, have seen other reviews talking about this. It is really boneheaded not to give a volume instead of a weight for dosage. Who has a scale that measures in oz? Not very many people. Come on clorox, if you can't figure this out, how are we supposed to trust your product?
From Clorox-Pool
Volume to weight calculator
The chemistry and quality of this product is, of course, excellect. It's Clorox. I came to their web site on the package to find an ounce to volume conversion. I agree with other reviewers that this needs to be on the package. The conversion won't be perfect, but https://www.aqua-calc.com/calculate/volume-to-weight is available to help all of us for practical purposes. We're supposed to add in increments and we're aiming for a fairly wide range of results for pool care. This is certainly g...
From Clorox-Pool
glad you keep in stock
Would Recommendworks. very happy Lowes keeps it in stock in off seasons. We have an Endless Pool so need year round product.
Verified Purchaser
good easy product
Would RecommendThis product does what it says it will do. Not much more I can add.
From Clorox-Pool
pH Down
Would Recommend[This review was collected as part of a promotion.] Product worked as directed as do all of Clorox Pool Products. I only use their products for my pool.
From Clorox-Pool
it does not work
Would Not Recommendi used a whole bag and it did nothing to my pool, i had to go buy muriatic acid instead
Dosage
Would RecommendIt is a dry product.....and dosage is on OZ?????? It would be smart and fair if you inform the dosage in an other type of measure.....like a cup....
From Clorox-Pool
add ozs
it may be a great product, but the instructions are to add x ounces. its a powder, so i suppose we need a scale to measure ounces? would be nice if there was translation for some kind of volume measurement like cups, tbs, tsp or whatever.
From Clorox-Pool
Works for hot tub
Would RecommendWorks good on small hot tub. Use one capful over several days to lower ph
From Clorox-Pool
Works Great
Would Recommend[This review was collected as part of a promotion.] I have always used Clorox pool supplies and the ph down works great.
From Clorox-Pool
Perfect Product, Easy to use!
Would Recommend[This review was collected as part of a promotion.] This product is very easy to use especially when you download the Clorox Pool&Spa app!
From Clorox-Pool
Great Product
Would Recommend[This review was collected as part of a promotion.] lowers high ph as advertized i dont use this but a few times a year but works fast
From Clorox-Pool
Great product
Would Recommend[This review was collected as part of a promotion.] Great price and easy to use, My PH was way to high. I have used many other products, but none work this quickly.
From Clorox-Pool
[This review was collected as part of a promotion.]
From Clorox-Pool
Easy to use
Would Recommend[This review was collected as part of a promotion.] I like this MUCH better than liquid acid. This seems more expensive than acid BUT I think it's better than it seems at first because this product seems to go further. With the granules I don't need to worry about splashing. This is easy to use. Much easier to measure. I think the results are faster than acid also. I received this free in exchange for this review.
From Clorox-Pool
Hi Beatriz, We are the manufacturer of Clorox Pool&Spa products. There are some pool water balance conditions where the pH can be difficult to adjust...